Why does John Hilton seem to interrupt himself during his radio broadcasts? He believes it adds humor or wit. He is unsure what he wants to say. He wants to sound casual or spontaneous. He tries to provide different perspectives.

Human affect the biosphere by inceasing air pollution , damaging the ozone layer, worsening global warming , producing non - biodegradable waste, and causing deforestation . the combined effect of human activity results in the destruction of ecosystems plz mark as brainliest if

No the ratio is not 5 to 7

The best answer is:   [c]:   all academic work .